Mark Sissoev

Mark has helped hundreds of owner-managed businesses to prosper and assists them to financially handle the challenges of growth.

Prior to joining RSM, Mark operated his own accountancy business in Busselton, which means he knows the finer points of running a business. His unique and proven approach to tackling even the most complex financial situations any business can face helped him to create and develop his accountancy firm into one of Australia’s most forward-thinking firms.